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When to Use Decorator Pattern in Java: Explained Simply
The Decorator Design Pattern in Java is used to dynamically add behaviors or responsibilities to objects without affecting the existing structure of objects or subclasses. It's particularly useful in scenarios where you need to extend functionality without creating a multitude of subclasses, allowing for more flexible and maintainable code through composition over inheritance. Examples include adding new responsibilities to a class at runtime or when single responsibility classes need to be combined in various ways to achieve complex functionality.
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